Dosing pump
US10859070B2 · kind B2 · utility
0Cited by
16References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 16, 2015 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Jul 9, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF04B13/02
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A dosing pump according to an exemplary aspect of this disclosure includes, among other things, a first chamber having an outlet fluidly coupled to a mixing area, and a second chamber having an outlet fluidly coupled to the mixing area. The dosing pump further includes a piston moveable between a suction position and a discharge position. The piston has a first head portion moveable within the first chamber, and a second head portion moveable with the second chamber. Further, movement of the piston from the suction position to the discharge position discharges fluid from the first and second chambers into the mixing area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.